4977747

素因数分解:

$3^3\times {\mathrm{107}}^1\times {\mathrm{1723}}^1$

素因数の和:1839

約数の個数: 16

約数和(自身を含む): 7447680

約数和(自身を除く): 2469933

約数列:

[1, 3, 9, 27, 107, 321, 963, 1723, 2889, 5169, 15507, 46521, 184361, 553083, 1659249, 4977747]

約数ペア:

[(1, 4977747), (3, 1659249), (9, 553083), (27, 184361), (107, 46521), (321, 15507), (963, 5169), (1723, 2889)]